
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Flowchart, create.
Writing Functions with No Parameters in Python
#method to display the discount message
def discount():
print("You are pre-registered and qualify for a 5% discount.")
#method to display the no-discount message
def noDiscount():
print("Sorry, you did not pre-register and do not qualify for a 5% discount.")
if __name__ == '__main__':
#reading Y or N, indicating if user pre-registered or not
registerString = input("Did you preregister? Enter Y or N: ")
#if input is "y" or "Y", calling discount(), else calling noDiscount()
#the .upper() converts a string to upper case, if you do not want that, then
#remove '.upper()' from beliow line.
if registerString.upper()=="Y":
discount()
else:
noDiscount()
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